'Light objects' presentation slideshows

Early Space Explorers

384-322. 85-165. 1473-1543. 1546-1601. 1571-1630. 1564-1642. 1642-1727. BC. AD. DARK AGES. Aristotle. Ptolemy. Copernicus. Brahe. Kepler. Galileo. Newton. Early Space Explorers. 384-322. BC. AD. DARK AGES. Aristotle. Early Space Explorers. Early Space Explorers. Aristotle

298 views • 29 slides

Simple Machines

Simple Machines. The need to know. Inclined Plane. What is an inclined plane? A ramp that moves an object from a lower to a higher level. How does an inclined plane make work easier? By spreading the work over a longer distance How does an inclined plane give us a mechanical advantage?

536 views • 25 slides

Prior Knowledge Assessment

376 views • 23 slides

Properties of Light

Properties of Light. All About Light. What is light? It is a small part of the EM spectrum, but it is the one we are most familiar with. How fast does light travel? The speed of light! This is 300,000km/s in space, or 197,000km/s in glass. How big are light waves?

399 views • 16 slides

Properties of Light

Properties of Light. All About Light. What is light? It is a small part of the EM spectrum, but it is the one we are most familiar with. How fast does light travel? The speed of light! This is 300,000km/s in space, or 197,000km/s in glass. How big are light waves?

439 views • 16 slides

Properties of Light

Properties of Light. All About Light. What is light? It is a small part of the EM spectrum, but it is the one we are most familiar with. How fast does light travel? The speed of light! This is 300,000km/s in space, or 197,000km/s in glass. How big are light waves?

594 views • 16 slides

Air Pollution- Particles in the Air

Air Pollution- Particles in the Air. Air quality and particles. Epidemiological ( ???? ) evidence associates atmospheric particles with diseases and mortality. Particles penetrate the lungs, blocking and irritating air passages.

299 views • 15 slides

ELECTRICITY AND MAGNETISM

134 views • 13 slides

Historically very interesting, heliocentric vs . geocentric universe

Chapter 13: The Law of Gravity. Reading assignment: Chapter 13.1 to 13.5 Homework (due Wednesday, Nov. 14): OQ1, OQ2, OQ5, OQ8, 2, 3, 6, 10, 13, 14, 18, 28, 33. Historically very interesting, heliocentric vs . geocentric universe

269 views • 12 slides